It's 3:00 a.m. and I'm just starting to drift off to sleep.  Then I hear it, the crying.  I go into my 3 year old daughter's room and she seems to still be asleep.  I tell her everything is okay, cover her back up, and give her back her stuffed animal.  All is quiet for about 20 mins, and then it all starts again.  If I don't go into her room, either my wife will finally wakes up and wonders what is going on, or my daughter will come in the room.  Here is the strange, sometimes creepy part.  If it comes down to her getting out of bed and coming into our bedroom, I ask her what is wrong.  The usual response is incoherent.  Sometimes she'll say something off the wall like, "you gonna play with me?" or "I put it on the floor."  It's like a scary movie or something.  That is if I can even understand what she is saying at all.  This makes me think she's sleepwalking and maybe even sleepcrying, if there even is such a thing.  Has anyone else encourtered anything like this?  Is there anything I can do?  Am I just supposed to tough it out?  It has happened at least once or twice a week for the past year or so.  Any help would be appreciated.